Whetstone Brown

CSS

:root {
  --whetstone-brown: #9f6f55;
  --whetstone-brown-rgb: 159 111 85;
  --whetstone-brown-oklch: oklch(0.585 0.072 49.3);
}

.element {
  color: var(--whetstone-brown);
  background-color: hsl(21 30% 48%);
  border-color: oklch(0.585 0.072 49.3);
}

Tailwind CSS v4

@theme {
  --color-whetstone-brown: #9f6f55;
  --color-whetstone-brown-50: #fff0e3;
  --color-whetstone-brown-100: #fde2d3;
  --color-whetstone-brown-200: #eeccb9;
  --color-whetstone-brown-300: #d6ae96;
  --color-whetstone-brown-400: #c29279;
  --color-whetstone-brown-500: #ad785b;
  --color-whetstone-brown-600: #93664d;
  --color-whetstone-brown-700: #76513d;
  --color-whetstone-brown-800: #573b2c;
  --color-whetstone-brown-900: #3d281e;
  --color-whetstone-brown-950: #26160e;
}

SCSS

$whetstone-brown: #9f6f55;
$whetstone-brown-rgb: 159, 111, 85;
$whetstone-brown-light: mix(#fff, $whetstone-brown, 20%);
$whetstone-brown-dark: mix(#000, $whetstone-brown, 20%);

.element {
  color: $whetstone-brown;
  box-shadow: 0 0 0 2px rgba($whetstone-brown, 0.35);
}